Osteoarthritis finding sheds new light on HA injection controversy

ITHACA, N.Y. – A discovery by Cornell University bioengineers is shedding new light on the controversy surrounding a common treatment for osteoarthritis that has divided the medical community over its effectiveness. Injections of hyaluronic acid (HA) are a common treatment of pain in osteoarthritis of the knee – a condition that affects 27 million Americans […]